text: /*
   * (C) Copyright 2012
   * DENX Software Engineering, Anatolij Gustschin <agust@denx.de>
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  
  /*
   * Valid values for CONFIG_SYS_TEXT_BASE are:
   * 0xFC000000   boot low boot high (standard configuration)
   * 0x00100000   boot from RAM (for testing only)
   */
  #ifndef CONFIG_SYS_TEXT_BASE
  #define CONFIG_SYS_TEXT_BASE	0xfc000000	/* Standard: boot low */
  #endif
  
  /* Board specific flash config */
  #define CONFIG_SYS_FLASH_BASE		0xfc000000
  #define CONFIG_SYS_FLASH_SIZE		0x04000000      /* maximum 64MB */
  /* max number of sectors on one chip */
  #define CONFIG_SYS_MAX_FLASH_SECT	512
  
  /*
   * Include common defines for all ifm boards
   */
  #include "o2dnt-common.h"
  
  /*
   * GPIO configuration:
   * CS1 SDRAM activate + no CAN + no PCI
   */
  #define CONFIG_SYS_GPS_PORT_CONFIG      0x8000A004
  
  /* Other board specific configs */
  #define CONFIG_SYS_BOOTCS_CFG		0x00057d01
  #define CONFIG_SYS_RESET_ADDRESS	0xfc000000
  
  #define CONFIG_SYS_MEMTEST_START	0x00100000      /* memtest works on */
  #define CONFIG_SYS_MEMTEST_END		0x07f00000	/* 1 - 127 MB in DRAM */
  
  /* Use redundant environment */
  #define CONFIG_ENV_ADDR_REDUND		(CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
  #define CONFIG_ENV_SIZE_REDUND		(CONFIG_ENV_SIZE)
  
  #define CONFIG_BOARD_NAME		"o2d300"
  #define CONFIG_BOARD_BOOTCMD		"run dhcp_boot"
  #define CONFIG_BOARD_MEM_LIMIT		__stringify(126)
  #define BOARD_POST_CRC32_END		__stringify(0x02000000)
  
  #define CONFIG_EXTRA_ENV_SETTINGS					\
  	CONFIG_IFM_DEFAULT_ENV_SETTINGS					\
  	CONFIG_IFM_DEFAULT_ENV_OLD					\
  	CONFIG_IFM_DEFAULT_ENV_NEW					\
  	"autoload=no\0"							\
  	"dhcp_boot=run dhcpcmd;run flash_mtd\0"				\
  	"flash_mtd=run mtd_args addip addmem;"				\
  		"bootm ${kernel_addr}\0"				\
  	"mtd_args=setenv bootargs root=/dev/mtdblock4 "			\
  		"rw rootfstype=cramfs\0"				\
  	"linbot=fc080000\0"						\
  	"lintop=fc17ffff\0"						\
  	"rambot=fc180000\0"						\
  	"ramtop=fc57ffff\0"						\
  	"jffbot=fc580000\0"						\
  	"jfftop=fd39ffff\0"						\
  	"ubobot=" __stringify(CONFIG_SYS_FLASH_BASE) "\0"		\
  	"ubotop=fc03ffff\0"						\
  	"halname="CONFIG_BOARD_NAME"/"CONFIG_BOARD_NAME"_halcon\0"	\
  	"halbot=fd3a0000\0"						\
  	"haltop=fdf9ffff\0"						\
  	"progHal=tftp 200000 ${halname};erase ${halbot} ${haltop};"	\
  		"cp.b ${fileaddr} ${halbot} ${filesize}\0"		\
  	"kernel_addr=0xfc060000\0"					\
  	"ramdisk_addr=0xfc160000\0"					\
  	"master=mw f0000b00 0x8005A006;mw f0000b0c ${IOpin};"		\
  		"mw f0000b04 ${IOpin};mw f0000b10 0x20\0"		\
  	"netretry=once\0"						\
  	"protcmd=protect on ${linbot} ${lintop};"			\
  		"protect on ${rambot} ${ramtop}\0"			\
  	"o2derror=def_env\0"						\
  	"sensorType=O2D300AA\0"
  